One subject about which I find no mention in the FAQ is Printing. In particular, about paper size and how to change it. My version of XNView says the page size is 203.12 x 288.85 (in other words, US Letter). But I am in France, so I need A4, and sometimes other sizes, to print photos. But I find no way to change this. Changing the page size in the printer configuration seems to have no effect. Or is there something I have not understood ?